OOIR: Observatory of International Research

Papers

(The TQCC of Botanica Marina is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Frontmatter	40
In this issue	25
In this issue	23
Retraction of: Seaweed resources of Korea	22
A life for science and seaweeds: Klaus-Otto Lüning (1941–2023)	16
New record of the green macroalga Gayralia brasiliensis (Ulotrichales, Chlorophyta) in Singapore	15
Diversity and distribution of species of the planktonic dinoflagellate genus Alexandrium (Dinophyta) from the tropical and subtropical Mexican Pacific Ocean	13
Morphological and molecular characterization of the elusive vegetative stage of the diatom Cerataulina bicornis: a new record from Indian Sundarbans	11
Reviewer acknowledgement Botanica Marina volume 66 (2023)	10
Reviewer acknowledgement Botanica Marina volume 67 (2024)	10
Frontmatter	9
Characterization of novel estuarine Ascomycota based on taxonomic and phylogenetic evaluation	9
Exploring liquid spent wash (LSW) from carrageenan processing as a novel biostimulant for eucheumatoid tissue culture	9
Frontmatter	9
New records and species of Verosphacela (Onslowiales, Phaeophyceae): Verosphacela ebrachia from Greece,	9
Considerations for kelp aquaculture on South Africa’s west coast: geospatial analysis and research implications	8
Genus Proteomonas is not monotypic: P. agilis sp. nov. (Cryptophyceae, Geminigeraceae) from the Black Sea and hidden diversity of Proteomonas species	8
Impacts of multiple environmental factors on the native Caribbean seagrasses and the invasive sea vine Halophila stipulacea	8
Evidence for the proposal that Palisada corallopsis and P. furcata (Ceramiales, Rhodophyta) are conspecific	8
Neocamarosporium aquaticum (Neocamarosporiaceae, Dothideomycetes), a novel fungus from salt marsh habitats	7
Morphological and molecular evidence reveals three new species of Gelidium (Gelidiaceae, Rhodophyta) for the southern Mexican Tropical Pacific	7
Early development of Gongolaria montagnei (Fucales, Phaeophyta) germlings under laboratory conditions, with a view to enhancing restoration potential in	6
In this issue	6
Frontmatter	6
Phylogeographic patterns in attached and free-living marine macroalga Fucus vesiculosus (Fucaceae, Phaeophyceae) in the Baltic Sea	6

Gongolaria barbata forest in the shallow lagoon on the southern Istrian Coast (northern Adriatic Sea)	6
Vertical distribution of brown and red macroalgae along the central Western Antarctic Peninsula	6
Response of the green alga Ulva prolifera grown at different irradiance levels under ocean acidification at different life cycle stages	6
An overview of fungal taxonomic, functional, and genetic diversity in coastal and oceanic biomes in megadiverse Mexico	5
In this issue	5
A new species of the red alga Erythrotrichia (Erythropeltales, Rhodophyta) from Korea: Erythrotrichia johnawestii sp. nov. and observations in culture	5
Bioactivity and chemical screening of endophytic fungi associated with the seaweed Ulva sp. of the Bay of Bengal, Bangladesh	5
Seasonal and culture period variations in the lipid and fatty acid content of Ulva lactuca cultivated in Mikhmoret onshore (Israel)	5
Exploring the suitable extractive species in an IMTA: inorganic nutrient removal from mariculture effluents by commercially important marine macroalgae	5
A DNA barcode inventory of the genus Ulva (Chlorophyta) along two Italian regions: updates and considerations	4
In this issue	4
Updating the Ulvaceae in the green seaweeds of Britain and Ireland	4
First evidence of polyembryony in black mangrove Avicennia germinans	4
Arenicolous marine fungi of sandy beaches of Taiwan	4
Individual-based numerical experiment to describe the distribution of floating kelp within the Southern Benguela Upwelling System	4
In this issue	4
Numerical experiments investigating the influence of drag on trajectory patterns of floating macroalgae	4
Gambierdiscus carpenteri (Dinophyceae) from Bahía de La Paz, Gulf of California: morphology, genetic affinities, and mouse toxicity	4
Feasibility of ex-situ recruitment and outplanting of Gongolaria nodicaulis (Fucales, Phaeophyceae) for restoration of warm temperate marine forests in Atlantic Morocco	4
Germling culture and molecular analysis of evasive micro-filamentous green algae growing in the Maltese islands (central Mediterranean)	4
First record of the red alga Ceramium pallidum (Ceramiales, Ceramiaceae) for the Mediterranean Sea	4
Cosmopolitan geographic distribution of Phaeosaccion multiseriatum (Phaeosacciaceae, Phaeosacciophyceae), and description of P. we	4
Frontmatter	3
High-temperature stress induces bacteria-specific adverse and reversible effects on Ulva (Chlorophyta) growth and its chemosphere in a reductionist model system	3
Surf-diatoms from sandy beaches on the Eastern Coast of South America (Brazil): the identification ofAnaulusEhrenberg andAsterionellopsisRound	3
The effect of irradiance versus light dose on the antioxidant activity of two strains of Ulva lacinulata	3
First record of a cylindrical Dipterocladia (Ceramiales, Delesseriaceae), D. cylindrica sp. nov., from Korea based on morphological and molecular analyses	3
Ultrastructural characterization of Minutocellus polymorphus (Cymatosiraceae, Bacillariophyta) and first record from the Eastern Pacific	3
Three new Lobophora species (Dictyotales, Phaeophyceae) from Phuket on the west coast of Thailand	3
In this issue	3
Reviewer acknowledgement Botanica Marina volume 65 (2022)	3
Cool under heat: humidity moderates the tolerance of Fucus vesiculosus (Phaeophyceae) to changes in air temperature during emersion	3
Inconsistency between morphological diversity and genetic structuring: proposal for one species of Undaria in Japan	3
Recent progress in marine mycological research in different countries, and prospects for future developments worldwide	3
Genetic differentiation of Gracilaria changii and Gracilaria firma (Gracilariaceae, Rhodophyta) based on chloroplast genome	3
Effect of sand-influence on the morphology of Mazzaella laminarioides (Rhodophyta, Gigartinales) on rocky intertidal shores	3
In this issue	3
Proposal of Cryptonemia floridana comb. nov. (Halymeniaceae, Rhodophyta) based on rbcL gene analysis of collections from type locality and female reproductive morphology	3
Morphological discrimination of fouling Ulva and Blidingia species on Pyropia rafts in Rudong, China: an in-field protocol for early monitoring of algae forming the Yellow Sea gre	3
A new species of marine algae from the Mexican Atlantic based on morphology and molecular data: Gelidium rodrigueziae sp. nov. (Gelidiaceae, Rhodophyta)	3
Chondrus retortus (Gigartinales, Rhodophyta) in Hawai‘i: a taxonomic and biogeographic puzzle	3
Effects of thermal history on the heat shock response of bull kelp ( Nereocystis luetkeana )	3
Studies of North Carolina marine algae XV. DNA sequencing reveals some different Ulva species compared to historical reports and U. carsoniae sp. nov. (Ulvales, Chlorophyta)	3
Frontmatter	3
Labelling kelps with ¹³ C and ¹⁵ N for isotope tracing or enrichment experiments	3
Frontmatter	3
In this issue	3
Kapraunia silviae (Rhodomelaceae, Rhodophyta), a new species from the South Atlantic Ocean	3
Morphology, molecular phylogeny and toxicity of Fukuyoa paulensis (Dinophyceae) from the Bay of Bengal, North Indian Ocean	3
Seaweeds of the Falkland Islands and South Georgia: neighbouring islands in the South Atlantic on opposite sides of the Antarctic Convergence	3